201534780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358913}}^1$

素因数の和:3358925

約数の個数: 24

約数和(自身を含む): 564297552

約数和(自身を除く): 362762772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358913, 6717826, 10076739, 13435652, 16794565, 20153478, 33589130, 40306956, 50383695, 67178260, 100767390, 201534780]

約数ペア:

[(1, 201534780), (2, 100767390), (3, 67178260), (4, 50383695), (5, 40306956), (6, 33589130), (10, 20153478), (12, 16794565), (15, 13435652), (20, 10076739), (30, 6717826), (60, 3358913)]